CVE-2026-82602

MEDIUM 5.3

SeaCMS ass.php authorization

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in SeaCMS up to 13.6. This vulnerability affects unknown code of the file /ass.php. The manipulation leads to authorization bypass. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

CWE	CWE-639 CWE-285
Vendor	n/a
Product	seacms
Published	Aug 31, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / SeaCMS

13.0 13.1 13.2 13.3 13.4 13.5 13.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/397104 vuldb.com: https://vuldb.com/vuln/397104/cti vuldb.com: https://vuldb.com/cve/CVE-2026-82602 vuldb.com: https://vuldb.com/submit/892789 github.com: https://github.com/T-Chachamaru/seacms-13.6-security-advisories/blob/a084a3e573240d54860153321df271280daec262/c-011-ass-paywall-url-disclosure.md

Credits

🔍 T-Chachamaru (VulDB User)